Si20-701_B
Troubleshooting by Remote Controller
418
Troubleshooting
YES
NO
NO
Controlling with
2-remote controller
Both
SS-1 switches
on remote controllers
are turned to
"Sub"
SS-1
switch on
remote controller PCB
is turned to
"Main"
Turn the SS-1
switch of one
remote controller
to "Main".
Turn OFF the
power supply,
and restart
operation
NO
Turn OFF the
power once and
restart operation.
Replace the
remote controller
PCB if any error
is generated.
YES
Caution
Be sure to turn off the power switch before
connecting or disconnecting connectors, or parts
may be damaged.
YES
Turn the SS-1
switch of one
remote controller
to "Main". Turn
OFF the power
supply, and
restart operation.